participant recruitment

Adriatic Research Solutions is a Michigan-based, full-service research company specializing in end-to-end solutions tailored to academic institutions, healthcare organizations, test publishers, CROs, and other research teams across the U.S., Canada, and Europe. Services include principal investigator and project management, measure development, sample acquisition, custom research applications, and grant submission support.

app design and developmentcalibrationComputer Adaptive Tests (CATs)data analysisdata collection managementfield staff safety and security planninggrant and budget preparationIRB/REC/REB reviewItem Response Theory (IRT)-based methodsitem writingmobile laboratoriesnational normingpsychometric consultingquality assuranceresearch study designtranslationsvalidation

Aims Innovations RMS provides AI-powered research management software for clinical, observational, academic, and public-health studies. It helps research teams manage participant-based studies from design through recruitment, screening, scheduling, consent support, multilingual engagement, surveys, interviews, follow-up, compliance documentation, and analysis handoff in one governed research workspace.

analysis handoffcompliance documentationconsent supportfollow-upinterviewsmultilingual engagement (30+ languages)schedulingscreeningsurveys

Founded in 2012, Caelus LLC specializes in user experience research and product development, with particular expertise in creating accessible, user-centered digital solutions for complex organizations. The team combines deep research capabilities with technical expertise, delivering projects for healthcare organizations, technology companies, and educational institutions.

backend developmentcloud architectureConjoint analysisFDA-compliant usability workfrontend developmenthuman factors engineeringMaxDiffprogram managementprototypingsurvey design and analysistrainingusability testingUX research

CloudResearch provides a research platform combining participant recruitment, AI-powered survey design, and fraud detection. Its suite includes AI-powered surveys with automated coding and follow-ups, a participant recruitment platform (Connect), and Sentry fraud detection. The company also offers Managed Research services where its team manages projects from design to implementation. It serves academic, market research, and AI training sectors.

AI bot detectionAI-powered surveysfraud detectionmanaged researchsurvey design and analysis

Creative Research Services translates complex user behavior into clear, actionable intelligence for product teams and executives. The company offers qualitative and quantitative research, UX design, experience modeling and measurement, and UX consulting, bringing enterprise-level rigor to engagements right-sized for timeline and budget. Founder and CEO Brent Lowe has over a decade leading research at Samsung SmartThings, Ticketmaster, DIRECTV and UserTesting.com.

concept testingContextual inquiryethnographyHeuristic evaluationInformation architectureinteraction designjourney mappingObservational researchparticipatory designPreference testingprototype testingqualitative researchquantitative researchTranscribingusability testingUX designwireframingworkshops

Felicidad Medical Research is a clinical research center in Miami, Florida, presented on the shared MEDFH website alongside Hippocrates Medical Center. It introduces its approach to clinical research, lists studies, and provides information for people interested in study participation, as well as for sponsors and research partners regarding capabilities, equipment, study coordination, participant recruitment and document management.

clinical researchdocument managementstudy coordination